Vulnerability Details : CVE-2016-5323
The _TIFFFax3fillruns function in libtiff before 4.0.6 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted Tiff image.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2016-5323
Probability of exploitation activity in the next 30 days: 0.81%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 79 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-5323
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-5323
-
The product divides a value by zero.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-5323
-
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html
[security-announce] openSUSE-SU-2016:3035-1: important: Security updateThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2016/06/15/6
oss-security - CVE-2016-5323: libtiff 4.0.6 tiffcrop _TIFFFax3fillruns(): divide by zeroMailing List;Third Party Advisory
-
http://www.securityfocus.com/bid/91196
LibTIFF CVE-2016-5323 Divide By Zero Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
https://security.gentoo.org/glsa/201701-16
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo security
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http://www.debian.org/security/2017/dsa-3762
Debian -- Security Information -- DSA-3762-1 tiff
Products affected by CVE-2016-5323
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*